Bug 253446 - vex amd64->IR: unhandled instruction bytes: 0xD9 0xD0 (fnop)
Summary: vex amd64->IR: unhandled instruction bytes: 0xD9 0xD0 (fnop)
Status: RESOLVED DUPLICATE of bug 126256
Alias: None
Product: valgrind
Classification: Developer tools
Component: vex (other bugs)
Version First Reported In: 3.6 SVN
Platform: Unlisted Binaries Linux
: NOR normal
Target Milestone: ---
Assignee: Julian Seward
URL:
Keywords:
Depends on:
Blocks: 253451
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Reported: 2010-10-07 00:07 UTC by Vince Weaver
Modified: 2026-01-16 12:08 UTC (History)
1 user (show)

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Description Vince Weaver 2010-10-07 00:07:03 UTC 
Version:           3.6 SVN
OS:                Linux

The fnop instruction is unhandled on amd64.

Reproducible: Didn't try
Comment 1 Mark Wielaard 2026-01-16 12:08:00 UTC 
Bug 126256 contains a fix.

*** This bug has been marked as a duplicate of bug 126256 ***